# Action Recorder

This extends the functionality of the rollouts script by recording the actions and various other statistics of the environments as described [here](https://github.com/fidler-lab/social-driving/blob/master/sdriving/scripts/action_recorder.py#L20-L88). To use it see:

```
python -m sdriving.scripts.action_recorder --help
```

The configurable parameters for this script are

```
usage: action_recorder.py [-h] -s SAVE_DIR -f FNAME [-m MODEL_SAVE_PATH]
                          [-tep NUM_TEST_EPISODES] --env ENV
                          [--env-kwargs ENV_KWARGS]
                          [--model-type {one_step,two_step,None}]
                          [--no-render] [-v]

optional arguments:
  -h, --help            show this help message and exit
  -s SAVE_DIR, --save-dir SAVE_DIR
  -f FNAME, --fname FNAME
  -m MODEL_SAVE_PATH, --model-save-path MODEL_SAVE_PATH
  -tep NUM_TEST_EPISODES, --num-test-episodes NUM_TEST_EPISODES
  --env ENV
  --env-kwargs ENV_KWARGS
  --model-type {one_step,two_step,None}
  --no-render
  -v, --verbose
```

This script takes the same arguments as `rollout.py` and an additional argument `-f` which is the path to a `csv` file for saving the records.


---

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